Title :
Highly-dense anisotropic Sm-Fe-N-based bonded magnets including unsaturated polyester prepared by powder compacting press
Author :
Watanabe, A. ; Yamashita, F. ; Fukunaga, H.
Author_Institution :
Matsushita Electr. Ind. Co. Ltd., Daito, Japan
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, the method for preparing highly-dense bonded magnets made from anisotropic Sm-Fe-N and anisotropic Nd-Fe-B hybrid powders, and compare their magnetic properties with an conventional Sm-Fe-N bonded magnets prepared from injection molding were described.
Keywords :
boron alloys; compaction; ferromagnetic materials; injection moulding; iron alloys; magnetic anisotropy; magnetic particles; neodymium alloys; permanent magnets; polymers; powder technology; samarium alloys; SmFeN-NdFeB; anisotropic NdFeB hybrid powders; anisotropic SmFeN hybrid powders; highly-dense anisotropic SmFeN based bonded magnets; injection molding; magnetic properties; powder compacting press; unsaturated polyester; Anisotropic magnetoresistance; Bonding; Fabrication; Home appliances; Injection molding; Magnetic materials; Magnetic properties; Magnets; Powders; Pulse measurements;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230687
